title: Optimizing care for HIV-infected people who use drugs: evidence-based approaches to overcoming healthcare disparities.
abstract: Substance use disorders (SUDs) and human immunodeficiency virus (HIV) are pervasive epidemics that synergize, resulting in negative outcomes for HIV-infected people who use drugs (PWUDs). The expanding epidemiology of substance use demands a parallel evolution of the HIV specialist-beyond HIV to diagnosis and management of comorbid SUDs. The purpose of this paper is to describe healthcare disparities for HIV-infected PWUDs along each point of a continuum of care, and to suggest evidence-based strategies for overcoming these healthcare disparities. Despite extensive dedicated resources and availability of antiretroviral therapy (ART) in the United States, PWUDs continue to experience delayed HIV diagnosis, reduced entry into and retention in HIV care, delayed initiation of ART, and inferior HIV treatment outcomes. Overcoming these healthcare disparities requires integrated packages of clinical, pharmacological, behavioral, and social services, delivered in ways that are cost-effective and convenient and include, at a minimum, screening for and treatment of underlying SUDs.
authors.affiliation: AIDS Program, Yale University School of Medicine.
authors.forename: Jaimie P
authors.initials: JP
authors.lastname: Meyer
authors.forename: Amy L
authors.initials: AL
authors.lastname: Althoff
authors.forename: Frederick L
authors.initials: FL
authors.lastname: Altice
mesh_terms: D015658:HIV Infections / Q000175:diagnosis* / Q000188:drug therapy*; D006298:Health Services Administration; D054625:Healthcare Disparities; D006801:Humans; D019966:Substance-Related Disorders / Q000150:complications*
keywords: HIV; engagement in care; healthcare disparities; substance use disorders; treatment